The NFL has problems that, over time, may destroy the game. Players are bigger, faster and stronger resulting in more frequent catastrophic injuries. Injury lawyers are lining up on head injuries and with rule changes that are forcing lower hits, career ending leg injuries will have the attorneys salivating. Playoff and Super Bowl teams are now, more than ever I think, determined by team health at the end of the season. Then, there is the issue of fan behavior at the stadium versus the high definition, big screen home experience. More and more people are opting for Sunday Ticket Red Zone so they can track their fantasy team.
Not small issues.